TORREFRANCA, E. C. Development and Validation of Instructional Modules on Rational Expressions and Variations. The Normal Lights, [S. l.], v. 11, n. 1, 2017. DOI: 10.56278/tnl.v11i1.375. Disponível em: https://po.pnuresearchportal.org/ejournal/index.php/normallights/article/view/375. Acesso em: 18 may. 2024.